We BuildDecentralizedApplications

Experts in blockchain technology

Projects

Tidbit

Tidbit is a modular oracle library that enables developers to compose decentralized oracles. We believe oracles are one of the largest under-addressed needs for decentralized applications. Our hope is that Tidbit will encourage collaboration and experimentation around building oracles, bringing a broad range of blockchain applications closer to reality.

Futarchy

OpenZeppelin Audit

OpenZeppelin is the most widely used smart contract framework boasting over 10,000 weekly downloads. We integrated with the OpenZeppelin team to turn around a comprehensive audit report on a very tight deadline.

RELEVANT PROJECTS

Our Team

John Kelleher

MIKE CALVANESE

CHRIS WHINFREY

emily williams

Michael raybman

PAUL COWGILL

SHANE FONTAINE

LATEST ARTICLES

registry-builder: A Modular Registry Library for Ethereum

A Token Curated Registry (TCR) allows token holders to collectively curate what is accepted or rejected from a list. TCR’s deployed on Ethereum today, such as AdChain and FOAM, use PLCR voting to coordinate token holder decisions. Other decision making mechanisms could be used for TCR’s, such as anonymous voting, quadratic voting, or futarchy.

Auditing OpenZeppelin 2.0

BY CHRIS WHINFREY

At Level K, we strive to help create a safe and secure ecosystem for both developers and users of blockchain technology. We use our knowledge and experience to audit decentralized applications and libraries as well as to build out open source libraries of our own.